1. What is your best estimate of the
length of the cylinder usingythe
a. left ruler L BEEN .
b. right ruler L m .
2. Explain any difference between your two answers aboVel " e . f I W;
welt «gm Ear may 3:3
my H01 1A3
. Turn on computers (be patient, theyfre slow).
. Get materials: 400600 mL beaker, temperature probe,
logger pro interface (green thing), ice, Bunsen burner, ring
stand, iron ring, wire mesh, striker, and of course, GOGGLES.
5. Open up Logg
Chemistry _ Unit 5 Quiz 1a
Show work. Label set-ups and answers.
2. A student needs to use 0.5 5 moles of sodium chloride in an experiment. How many
grams should he mass out?
3. There are 17 key nutrients essential for bone health in
Net Ionic/Solubility Quiz Name:
Indicate if the following compounds are Soluble (S) or Insoluble (l). 1 point each.
L1 MgS is K3PO4
5 2 Ca(OH)2 __5___ 7. HBr
5 3 Ll2CrO4 is. BaSO4
i 4 AlF3 :9. KClO4
Write the balanced ne
\ Name :7 . Yr 7 l
Date 93 620/0 pd__._
VT.__,,;;,:~ Chemistry Unit 4 - QUiZ
Writing Formulas & Representing Compounds
Fill in the blanks and sketch the ions and the compound they form. In the space
under NAME be sure to make a key to identify the